SKU: 71448913474

aFe MACH Force-Xp 3 IN 304 Stainless Steel Cat-Back Exhaust System w/ Black Tip (49-34078-B)

Sale price$1281.64 Regular price$1424.05
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Description

aFe MACH Force-Xp 3 IN 304 Stainless Steel Cat-Back Exhaust System w/ Black Tip (49-34078-B)Mach Force XP 304 SS Cat Back Exhaust System with Quad Rear Exit (49 34078 B) by aFe. With NPP Valves. Max gain of +13 horsepower and +24 ft. lbs. of torque. With X Pipe Balance Tube, X Pipe. Exhaust System Type: Cat Back. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: 3". Exhaust System Sound: Aggressive Loud. Get increased exhaust flow, more horsepower and torque, improved performance and lower exhaust gas temperatures with the aFe Mach

Mach Force XP 304 SS Cat-Back Exhaust System with Quad Rear Exit (49-34078-B) by aFe. With NPP Valves. Max gain of +13 horsepower and +24 ft. lbs. of torque. With X-Pipe Balance Tube, X-Pipe. Exhaust System Type: Cat-Back. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: 3". Exhaust System Sound: Aggressive / Loud. Get increased exhaust flow, more horsepower and torque, improved performance and lower exhaust gas temperatures with the aFe Mach Force XP Cat-Back Exhaust System. aFe dyno tests every system for maximum gains, and constructs them from mandrel-bent stainless steel for maximum flow and long-lasting durability. This system begins at the Cat (Catalytic Converter).

A performance exhaust system is one of the most common ways of improving a vehicle's operation. The theory is simple; just reduce restriction to increase exhaust flow and you gain power. But all exhaust systems are not created equal; in reality there's more to it than just selling some sewer pipe sized tubes.

aFe tests its systems on the flow bench and the dynamometer to determine the right pipe size and muffler construction. Then they mandrel bend the pipes to ensure they maintain their shape and size throughout the entire length, to provide smooth, unrestricted airflow. Tubes that are not mandrel bent can lose up to 20% of their diameter in sharp bends. Some systems also include a straight muffler delete pipe if a more aggressive sound and maximum flow is desired. A typical aFe system will increase exhaust flow by up to 29% and lower EGT (Exhaust Gas Temperature) by up to 100 , with a corresponding improvement in power and performance.

But performance is only part of the equation. A quality exhaust system should be easy to install and made to last. The muffler and all pipes of the Mach Force XP system are constructed from durable 409 stainless steel. To ensure a tight seal, slotted and swedged ends are used whenever possible. When used with the supplied premium quality band clamps, the tightest, leak-free seal is the result. Every hanger is thoroughly welded on each side to ensure a strong attachment and the hangers also feature swaged bayonet ends to lock in place once installed.

aFe (Advanced Flow Engineering, Inc.) manufactures performance products for late model cars, light trucks and SUVs. The company was founded in 1999 with an initial concentration on high performance air filters. Since then, the company product line has broadened to include cold air intakes, fluid filters, exhaust systems, intake manifolds, intercoolers, programmers, differential covers, transmission pans and throttle body spacers. The team of engineers, machinists, production and sales people at aFe have many years of experience in their respective positions, and together work to ensure they produce the best automotive products on the market.

Features:

  • Constructed From MIG-Welded 304 Stainless Steel Tubing
  • Incl. Factory Style NPP Dual Mode Exhaust Valves
  • Utilizes Dual High Flow Stainless Steel Mufflers
  • Uses All Factory Hanger Locations For A Hassle Free Install
  • Incorporates X-Pipe To Balance/Evenly Distribute Exhaust Pulses
  • X-Pipe Minimizes Exhaust Drone
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 71448913474

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John
Battle Creek, US
★★★★★ 5
Great corner shelves
Color: Brown, Size: 10.5" x 10.5", Set of 4
Turned my messy bathroom into an organized display case. My bathroom was a mess with junk all over the sink area. The bottom shelves made a nice organized location for supplies, the top shelves became display shelves. Sturdy, elegant, solid.
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Reviewed in the United States on April 25, 2026
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Pj j
Alexandria, US
★★★★★ 5
very sturdy
Color: Black, Size: 10.5" x 10.5", Set of 2
easy to install and look great. very sturdy
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Reviewed in the United States on May 25, 2026
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Seferino Guzman
Battle Creek, US
★★★★★ 5
Quality corner shelf
Color: Brown, Size: 10.5" x 10.5", Set of 2
Great corner shelf would recommend to anybody looking for a nice looking corner shelf
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Reviewed in the United States on May 18, 2026
J
Verified Purchase
Josie
Boise, US
★★★★★ 4
great tiny corner shelves
Color: Black, Size: 10.5" x 10.5", Set of 2
Definitely not a very strong shelf. Easy to put up, no missing parts and the material was just as it looks on the picture. They give you the right dimensions but you can put about a box of tissues on it that how big they are. The weight of them is very light.
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Reviewed in the United States on May 6, 2026
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EG
Cuba, US
★★★★★ 5
cute and easy to install
Color: Brown, Size: 10.5" x 10.5", Set of 2
I needed a little shelf to put a plant in a corner and these were perfect. Super easy to install and worked fine even though it turns out my corners aren't perfectly square. Everything you need to hang the shelf is included. Once on the wall it is sturdy and doesn't wiggle. Perfect size for what I needed. The variation in the color makes it seem like higher end wood.
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Reviewed in the United States on December 21, 2025

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